51 engineer and developer jobs at 34 companies in East Patchogue, NY

3mo
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Manufacturing and Process Engineer
North Haven, Connecticut, United States
OnsiteFull Time
Ulbrich
Ulbrich: Manufactures precision stainless steel and specialty metal alloy products.
3+ YOEBachelor's in mechanical or manufacturing engineering; 3+ years manufacturing experience; strong problem-solving, lean knowledge, CAD proficiency, and good communication.
CAD, SAS, Lean manufacturing tools
2mo
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Engineer - Wire and Cable
Melville, New York, United States
$75k-$80k/yr OnsiteFull Time
UL Solutions
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
Bachelor's degree in Engineering, electrical engineering preferred; strong electrical knowledge; MS Office; strong communication; attention to detail.
Microsoft Office
1mo
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Controls and Instrumentation Engineer
Wallingford, Connecticut, United States
$86k-$130k/yr OnsiteFull Time
Röhm
Röhm: Manufactures methacrylate chemicals and acrylic glass for global industries.
5+ YOEBS/MS in electrical/controls engineering, 5+ years in process controls and automation, experience with plant DCS and PLCs; Siemens DCS or Emerson/GE PLC experience a plus.
PLC, DCS, Siemens DCS, Emerson PLC, GE PLC
1w
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Project Engineer, Design and Construction
Long Island City, New York, United States
$66k-$76k/yr HybridFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
1+ YOEBaccalaureate degree in civil engineering and 1 year civil engineering experience required (or bachelor+master). Must have filed for Assistant Civil Engineer Civil Service Exam #7006. AutoCAD and Civil3D experience; NY driver's license preferred.
AutoCAD, Civil 3D, Agency Response Tracking System (ARTS)
1mo
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Testing and Automation Engineer
Shelton, Connecticut, United States
$103k-$128k/yr OnsiteFull Time
Subway
Subway: Global provider of franchised quick-service sandwiches and salads.
5+ YOE5+ years in software testing/automation, proficiency with automation frameworks (Selenium, Cypress, Playwright, REST-assured, Postman), ability to write/debug test code (Java, JavaScript/TypeScript, Python, C#), CI/CD and API knowledge, AI-assisted testing experience.
Selenium, Cypress, Playwright, REST-assured, Postman, Azure DevOps, Java, JavaScript, TypeScript, Python, C#
3mo
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Energy Engineer: Measurement and Verification
Piscataway or New York
$70k-$82k/yr HybridFull Time
Harris Energy Solutions
Harris Energy Solutions: Provides energy management and engineering consulting for buildings.
1+ YOEBachelor's in Engineering; 1-3 years in M&V/energy analytics; IPMVP/ASHRAE/FEMP knowledge; Excel required; Python/R/SQL preferred; travel within the US.
Excel, Python, R, SQL, Data analysis, BAS
1mo
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Senior Developer - Research and Development
Tarrytown, New York, United States
$94k-$153k/yr HybridFull Time
Regeneron
RegeneronNasdaq: REGN: Discovers and manufactures medicines for serious diseases.
3+ YOEBachelor's in CS/Bioinformatics/Life Sciences, 3+ years software development supporting life‑sciences R&D or lab informatics, Java and Python proficiency, LIMS/ELN experience (Sapio/Benchling/Dotmatics), AI/GenAI experience.
Sapio, Benchling, Dotmatics, Java, Python, SQL, pandas, NumPy, LangChain, LlamaIndex, Claude Code, Claude, Anthropic APIs, OpenAI APIs, Docker, Kubernetes, Jenkins, GitHub Actions, GitHub Copilot, TetraScience, Spotfire, Tableau, Power BI, Jupyter
3w
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AI Engineer and Project Lead
White Plains, New York, United States
$200k-$250k/yr OnsiteFull Time
Myriad Systems
Myriad Systems: Provides integrated payment and practice management software for healthcare.
4+ YOE4+ years software engineering/AI systems experience, Bachelor's in Computer Science/Engineering, strong Python skills, model training/fine-tuning and production deployment experience, familiarity with LLM frameworks and agentic systems.
Python, LoRA, EHR, APIs
1mo
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Controls and Instrumentation Engineer (Wallingford, CT, US, 06492)
Wallingford, Connecticut, United States
OnsiteFull Time
Röhm
Röhm: Manufactures methacrylate-based chemicals and acrylic plastic products.
5+ YOEBS/MS in electrical/controls engineering, 5+ years process controls and automation experience, experience with DCS/PLC (Siemens, Emerson/GE), strong process documentation and CAPEX experience.
Distributed Control System (DCS), Programmable Logic Controllers (PLC), Siemens DCS, Emerson PLC, GE PLC
2w
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Engineer - Protection & Control
Orange, Connecticut, United States
$96k-$121k/yr OnsiteFull Time
Iberdrola
IberdrolaBME: IBE: Generates and distributes renewable electricity and natural gas globally.
2+ YOEBachelor's in Engineering, 2 years power systems experience (P&C preferred), knowledge of protection/control design, codes, standards, and commissioning; strong analytic and documentation skills.
1mo
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Senior Development Engineer- Advanced Joint and Bonding
Hamden, Connecticut, United States
OnsiteFull Time
Amphenol
AmphenolNYSE: APH: Designs and manufactures electrical connectors and interconnect systems.
5+ YOEMaster's or PhD in Materials Science/Chemical/Plastics Engineering, 5+ years in thin adhesives or coatings deposition, experience with high-temperature adhesive systems, materials characterization, and data analysis tools.
DSC, TGA, DMA, FTIR, Microsoft Excel, MATLAB, Minitab, Origin
1mo
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Senior Development Engineer- Advanced Joint and Bonding
Hamden, Connecticut, United States
OnsiteFull Time
Amphenol
AmphenolNYSE: APH: Manufactures electronic and fiber optic connectors and interconnect systems.
5+ YOEMaster's or Ph.D. in Materials Science/Chemical/Plastics Engineering, 5+ years in thin adhesives or coatings deposition, experience with high-temperature adhesive systems, materials characterization, and data analysis software.
Microsoft Excel, MATLAB, Minitab, Origin
3mo
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Structural Engineer EIT – Ports and Marine Terminals
New York, New York, United States
$85k-$120k/yr HybridFull Time
Stantec
StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.
1+ YOEProficient in structural engineering; teamwork; 25% travel; experience with Excel, MathCAD, SAP2000, CSiBridge; AutoCAD, Civil 3D, Revit; EIT or FE; 1-5 years waterfront/structural design; BS in engineering; field/office work.
Excel, MathCAD, SAP2000, CSiBridge, AutoCAD, Civil 3D, Revit
4d
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MSP Infrastructure and Network Engineer
California City or New York City or Long Island or United States
$70k-$90k/yr FieldFull Time
Proactive Technology Group
Proactive Technology Group: Provides managed IT services, cybersecurity compliance, and AI consulting.
Requires systems administration and network engineering experience, Windows, Microsoft 365, Active Directory, network infrastructure troubleshooting, independent execution, and strong communication skills.
Windows, Microsoft 365, Active Directory, VLAN, firewalls, switching, wireless, servers
2mo
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SPD Sales Engineer and Estimator
Stratford, Connecticut, United States
$80k-$120k/yr FieldFull Time
Main Enterprises
Main Enterprises: Provides commercial HVAC, refrigeration, and mechanical contracting services.
In-depth HVAC and plumbing knowledge; develop sales strategies, generate leads, prepare accurate estimates and proposals, perform site walk-throughs, negotiate and close sales; ERP and Microsoft Office (Excel, Word) proficiency; strong communication skills.
ERP, Microsoft Office, Microsoft Excel, Microsoft Word
1d
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Data & AI Platform Engineer
San Ramon or Salt Lake City or Philadelphia or Chicago or Pasadena or Bellevue or Irvine or Duluth or Los Angeles or Boca Raton or Brunswick or Atlanta or Boise or El Segundo or Denver or Dallas or New York City or Los Angeles or Garden City or Nashville or St. Louis or Woodland Hills or San Jose or San Francisco or Austin
$105k-$143k/yr OnsiteFull Time
Armanino
Armanino: Provides accounting, tax, and consulting services to diverse organizations.
2+ YOERequires 2+ years in data, platform, analytics engineering, or cloud operations; 1+ year accounting experience; cloud data, BI, CI/CD, scripting, SQL, governance, and AI/ML familiarity.
Microsoft Fabric, Snowflake, Databricks, Power BI, Tableau, Git, Python, PowerShell, SQL, Azure Key Vault, Azure OpenAI, AI Search
1mo
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System Integration and Test Engineer- CWW Backend Nights
Wilton, Connecticut, United States
OnsiteFull Time
ASML
ASMLNASDAQ: ASML: Manufactures lithography systems used to print patterns on wafers.
0+ YOEBachelor's in a technical discipline required, 0-1 year manufacturing/production experience preferred, cleanroom and optical fabrication experience a plus, able to troubleshoot production issues, lift up to 20 lbs, and be work-authorized in the US without sponsorship.
Teamcenter, SAP
2mo
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Project Plumbing & Fire Protection Engineer
White Plains, New York, United States
$80k-$120k/yr OnsiteFull Time
H2M architects + engineers
H2M architects + engineers: Provides professional architectural, engineering, and environmental consulting services.
3+ YOEBachelor's in mechanical engineering; 3-5 years of plumbing/fire protection design in a consulting environment; experience preparing specs/drawings; knowledge of local codes; Revit knowledge preferred; EIT encouraged, PE preferred.
Revit
1mo
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Principal Data Architect and Engineer
Norwalk, Connecticut, United States
$126k-$168k/yr OnsiteFull Time
HomeServe
HomeServe: Provides home repair service plans and emergency maintenance.
Senior hands-on experience owning a production AWS Lakehouse, strong AWS data platform skills, CI/CD and DataOps experience, BS in CS or related, TDD and data quality validation experience, willingness to travel.
Apache Iceberg, Amazon S3 Tables, AWS Lake Formation, DynamoDB, AWS CloudFormation, API Gateway, AWS Glue, AWS Lambda, Amazon Redshift, Great Expectations, CI/CD, Test-Driven Development (TDD)
2w
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Technical Sales and Field Service Engineer
Norwalk, Connecticut, United States
$70k-$100k/yr FieldFull Time
CaptiveAire
CaptiveAire: Manufacturer of commercial kitchen ventilation and HVAC systems.
0+ YOE0–5 years experience; 4-year technical degree preferred; strong computer, communication, presentation, problem-solving skills; willing to travel and learn; customer-facing and sales-oriented engineering role.

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